CN216559064U - Integrative detection device is examined to airtight electricity of lamps and lanterns - Google Patents
Integrative detection device is examined to airtight electricity of lamps and lanterns Download PDFInfo
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- CN216559064U CN216559064U CN202122497670.7U CN202122497670U CN216559064U CN 216559064 U CN216559064 U CN 216559064U CN 202122497670 U CN202122497670 U CN 202122497670U CN 216559064 U CN216559064 U CN 216559064U
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- 238000001514 detection method Methods 0.000 title claims abstract description 139
- 241001465382 Physalis alkekengi Species 0.000 title description 10
- 230000005611 electricity Effects 0.000 title description 3
- 238000007789 sealing Methods 0.000 claims abstract description 44
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000007689 inspection Methods 0.000 claims description 10
- 229920001296 polysiloxane Polymers 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 21
- 230000008569 process Effects 0.000 abstract description 19
- 239000000741 silica gel Substances 0.000 description 9
- 229910002027 silica gel Inorganic materials 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model provides a lamp airtight electric detection integrated detection device, which comprises a lower die assembly and an upper die assembly positioned above the lower die assembly; the lower die assembly comprises a detection cavity, an air tightness detection sensor communicated with an inner cavity of the detection cavity, and a lifting structure connected with the detection cavity; the side wall of the detection cavity is connected with a wire harness installation assembly; the wire harness mounting assembly is electrically connected with the electrical detection equipment; the upper die assembly comprises a sealing plate matched with the detection cavity and a pressing assembly connected above the sealing plate; the sealing plate is provided with a through hole. According to the lamp airtight and electric detection integrated detection device, the shell of the lamp is separated from the wire harness, so that on the basis of ensuring that the lamp airtight detection and electric detection integrated detection can be carried out, the wire harness is prevented from freely moving in the shell of the lamp in the detection process, and the shell of the lamp and the wire harness are prevented from being damaged in the detection process.
Description
Technical Field
The utility model relates to the technical field of lamp detection, in particular to an airtight and electric detection integrated detection device for a lamp.
Background
At present, the detection items of the automobile lamps comprise air tightness detection and electric detection of the lamps; to hanging the pencil, and do not have seal structure's car lamps and lanterns between the casing of pencil and lamps and lanterns, for realizing carrying out airtight detection simultaneously and detect with the electric detection, carry out airtight electric detection in-process to current car light, normally pencil and lamps and lanterns casing are located same sealed cavity, lead to in the testing process pencil can freely remove in the lamps and lanterns casing, easily cause the damage to lamps and lanterns.
SUMMERY OF THE UTILITY MODEL
The utility model solves the problem that the lamp is easy to be damaged in the process of carrying out airtight electric detection on the vehicle lamp without a sealing structure between the wire harness and the shell.
In order to solve the problems, the utility model provides a lamp airtight electric detection integrated detection device, which comprises a lower die assembly and an upper die assembly positioned above the lower die assembly; wherein,
the lower die assembly comprises a detection cavity, an air tightness detection sensor communicated with an inner cavity of the detection cavity, and a lifting structure connected with the detection cavity;
the side wall of the detection cavity is connected with a wire harness installation assembly;
the wire harness installation component is electrically connected with the electrical detection equipment;
the upper die assembly comprises a sealing plate matched with the detection cavity and a pressing assembly connected above the sealing plate;
the sealing plate is used for placing a lamp, and a through hole is formed in the sealing plate.
Optionally, the compressing assembly comprises a compressing cylinder seat connected with the sealing plate, a compressing cylinder fixedly connected to the compressing cylinder seat, and a profiling pressing block connected with the compressing cylinder; the profiling pressing block is matched with the lamp.
Optionally, the compressing assembly further comprises a pushing cylinder seat fixedly connected with the sealing plate, and a pushing cylinder fixedly connected to the pushing cylinder seat; the compressing cylinder seat is fixedly connected with the pushing cylinder.
Optionally, the upper die assembly further comprises a silica gel pad, the silica gel pad is arranged below the sealing plate, and the silica gel pad is matched with the detection cavity.
Optionally, the wire harness mounting assembly comprises an aviation plug and a pair of plug-in units matched with the aviation plug; the aviation plug is connected with the side wall of the detection cavity; the pair of plug-in units are connected with the wiring harness.
Optionally, the lifting structure comprises a lifting cylinder block, and a lifting cylinder connected to the lifting cylinder block; the lifting cylinder is connected with the detection cavity.
Optionally, the number of the lifting structures is two, and the two lifting structures are symmetrically distributed on two sides of the detection cavity.
Optionally, the detection cavity is symmetrically provided with connecting plates at two sides, and the two lifting structures are connected with the detection cavity through the two connecting plates.
Compared with the prior art, the lamp airtight and electric detection integrated detection device provided by the utility model has the following advantages:
according to the lamp airtight and electric detection integrated detection device, the sealing plate is matched with the detection cavity, so that in the detection process, under the blocking effect of the sealing plate, the shell of the lamp is separated from the wiring harness, namely the wiring harness is independently arranged in the detection cavity, and the lamp is positioned above the sealing plate, so that on the basis of ensuring that airtight detection and electric detection integrated detection can be carried out on the lamp, the wiring harness is prevented from freely moving in the shell of the lamp in the detection process, on one hand, the shell of the lamp and the wiring harness are prevented from being damaged in the detection process, on the other hand, the airtight detection can be prevented from being interfered by the existence of the wiring harness, and the accuracy of an airtight detection result is ensured.
Drawings
FIG. 1 is an exploded view of a lamp airtight electrical inspection integrated detection device according to the present invention;
FIG. 2 is an exploded view of the lamp airtight electrical inspection integrated detection device of the present invention;
FIG. 3 is a structural diagram of the airtight electrical inspection integrated detection device of the lamp of the present invention;
FIG. 4 is an assembly view of the lamp airtight electrical inspection integrated detection device and the lamp of the present invention.
Description of reference numerals:
1-a lower die assembly; 11-a detection cavity; 111-a harness mounting assembly; 112-a connecting plate; 12-a lifting structure; 121-lifting a cylinder block; 122-a lift cylinder; 2-upper die assembly; 21-a sealing plate; 211-a through hole; 22-a hold down assembly; 221-pressing a cylinder block; 222-a compacting cylinder; 223-profiling briquetting; 224-pushing in the cylinder block; 225-push cylinder; 23-silica gel pad; 3-a lamp; 31-wire harness.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary intended to explain the present invention and should not be construed as limiting the present invention, and all other embodiments that can be obtained by one skilled in the art without inventive effort based on the embodiments of the present invention are within the scope of protection of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In order to solve the problem that lamps are easily damaged in the process of performing airtight electrical inspection on a vehicle lamp without a sealing structure between a wire harness and a shell at present, the utility model provides a lamp airtight electrical inspection integrated detection device, which comprises a lower die assembly 1 and an upper die assembly 2 positioned above the lower die assembly 1, and is shown in figures 1-4; the lower die assembly 1 comprises a detection cavity 11, an air tightness detection sensor communicated with an inner cavity of the detection cavity 11, and a lifting structure 12 connected with the detection cavity 11; the air tightness detection sensor is used for detecting the air tightness of the detection cavity 11, and the specific type of the air tightness detection sensor is determined according to the detection requirement; the lifting structure 12 is used for adjusting the height of the detection cavity 11 so as to realize the die assembly between the lower die assembly 1 and the upper die assembly 2.
In order to facilitate electrical detection of the lamp 3, a wire harness installation component 111 is connected to the side wall of the detection cavity 11, and a wire harness 31 of the lamp 3 is connected with the wire harness installation component 111 in the detection process; meanwhile, the wire harness installation component 111 is electrically connected with electrical detection equipment, so that the lamp 3 can be electrically detected through the electrical detection equipment; the specific type of electrical detection device may be determined according to the detection requirements.
The upper die assembly 2 comprises a sealing plate 21 matched with the detection cavity 11 and a pressing assembly 22 connected above the sealing plate 21; the sealing plate 21 is used for placing the lamp 3, and the sealing plate 21 is provided with a through hole 211, so that when the lamp 3 is placed on the sealing plate 21, the wire harness 31 provided on the lamp 3 passes through the through hole 211, enters the detection cavity 11, and is connected with the wire harness installation component 111.
In order to facilitate the placement of the lamp 3 on the sealing plate 21, a clamping fixture adapted to the lamp 3 may be further provided on the sealing plate 21.
In the working process of the lamp airtight and electric detection integrated detection device, a lamp 3 to be detected is placed on the sealing plate 21, the wire harness 31 penetrates through the through hole 211 and is placed in the detection cavity 11 and is connected with the wire harness installation component 111 on the side wall of the detection cavity 11, the lamp 3 is compressed through the compression component 22, and after the compression, a cavity is formed by the shell of the lamp 3 and the sealing plate 21; after the installation is finished, the lifting structure 12 drives the detection cavity 11 to ascend, namely, the detection cavity 11 is driven to move along the Z direction, so that the detection cavity 11 is abutted to the sealing plate 21; the through hole 111 is arranged on the sealing plate 21, so that the detection cavity 11 is communicated with the shell of the lamp 3 to form a sealing cavity for detection; the air tightness of the detection cavity 11 is further detected by an air tightness detection sensor connected with the detection cavity 11, so that the air tightness of the lamp 3 can be detected; meanwhile, the lamp 3 is electrically detected by an electrical detection device electrically connected to the wire harness installation member 111.
According to the lamp airtight and electric detection integrated detection device, the sealing plate 21 is matched with the detection cavity 11, so that in the detection process, under the blocking effect of the sealing plate 21, the shell of the lamp 3 is separated from the wiring harness 31, namely the wiring harness 31 is independently arranged in the detection cavity 11, and the lamp 3 is positioned above the sealing plate 21, on the basis of ensuring that the airtight detection and electric detection integrated detection can be carried out on the lamp 3, the wiring harness 31 is prevented from freely moving in the shell of the lamp 3 in the detection process, on one hand, the shell of the lamp 3 and the wiring harness 31 are prevented from being damaged in the detection process, on the other hand, the existence of the wiring harness is prevented from interfering the airtight detection, and the accuracy of an airtight detection result is ensured.
In addition, the integrative detection device is examined to airtight electricity of lamps and lanterns that this application provided, need not place lamps and lanterns 3 in detecting cavity 11 in the testing process, only place pencil 31 in detecting cavity 11 to with the casing of lamps and lanterns 3 with should detect cavity 11 communicate with each other can, moreover, the steam generator is simple in structure, and only need promote to detect cavity 11 in the operation process and can realize sealing, and need not overturn the die cavity and wait the operation, the operation flow has been simplified, the operation difficulty is reduced, the detection efficiency is improved.
In order to compress the lamp 3 conveniently, the compressing assembly 22 preferably includes a compressing cylinder seat 221 connected to the sealing plate 21, a compressing cylinder 222 fixedly connected to the compressing cylinder seat 221, and a profiling pressing block 223 connected to the compressing cylinder 222, specifically, the compressing cylinder 222 is distributed along the vertical direction, the profiling pressing block 223 is connected to a piston rod of the compressing cylinder 222, so that the profiling pressing block 223 is driven by the extension and retraction of the piston rod to move along the vertical direction, i.e. the Z direction, thereby compressing and releasing the lamp 3, wherein in the compressing state, the profiling pressing block 223 compresses the lamp 3, and under the clamping action of the profiling pressing block 223 and the sealing plate 21, the lamp 3 is fixed; the profiling pressing block 223 is matched with the lamp 3, and the specific shape, size and the like of the profiling pressing block 223 are determined according to the specific model of the lamp 3, so that the pressing effect on the lamp 3 is improved; in order to avoid damage to the lamp 3 caused by the compressed state, the contact portion between the profiling pressing block 223 and the lamp 3 is preferably made of a material with certain elasticity, such as silica gel and rubber.
Further, the compressing assembly 22 in the present application further includes a pushing cylinder block 224 fixedly connected to the sealing plate 21, and pushing cylinders 225 fixedly connected to the pushing cylinder block 224, wherein the pushing cylinders 225 are distributed along a horizontal direction; the pressing cylinder block 221 is fixedly connected to the pushing cylinder 225, so that the pressing cylinder block 221 is connected to the sealing plate 21 through the pushing cylinder 225 and the pushing cylinder block 224; specifically, the pressing cylinder block 221 is connected to a piston rod of the pushing cylinder 225, so that the pressing cylinder 222 is driven by the pushing cylinder 225 to move in a horizontal direction, i.e., the X direction, as shown in fig. 1.
In the process of compressing the lamp 3, firstly, the compressing cylinder 222 is driven to move in the direction opposite to the direction X by pushing the cylinder 225, so that the compressing cylinder 222 is far away from the position to be assembled of the lamp 5, and the situation that no copying press block 223 is shielded above the position to be assembled of the lamp 5 is ensured, so that the lamp 5 can be assembled smoothly, and the operation difficulty is reduced; after the lamp 3 is placed at the position to be assembled, the pressing cylinder 222 is driven by the pushing cylinder 225 to move to a position close to the lamp 3, namely, to move along the X direction, after the copying press block 223 is located above the lamp 3, the pushing cylinder 225 stops moving, the pressing cylinder 222 drives the copying press block 223 to move downwards, namely, to move along the direction opposite to the Z direction, until the copying press block 223 presses the lamp 3, and the pressing process is achieved.
For the accuracy that improves the testing process, mould assembly 2 still includes silica gel pad 23 in the preferred mould of this application, and this silica gel pad 23 sets up in the below of closing plate 21, and silica gel pad 23 and detection cavity 11 looks adaptation to at detection cavity 11 and closing plate 21 butt in-process, silica gel pad 23 is located between detection cavity 11 and the closing plate 21, improves the sealing performance between the two.
The wire harness installation component 111 in the present application may be any existing structure capable of electrically connecting the lamp 3 with the electrical detection device; the wiring harness mounting assembly 111 preferably comprises an aviation plug and a plug-in fitting with the aviation plug; the aviation plug is connected with the side wall of the detection cavity 11; the pair of plug-ins is connected with the wiring harness 31; in the detection process, the wiring harness 31 is connected with the plug-in unit, and then the plug-in unit is connected with the aviation plug, so that the lamp 3 can be electrically detected.
The preferred lifting structure 12 of the present application comprises a lifting cylinder block 121, and a lifting cylinder 122 connected to the lifting cylinder block 121; promote cylinder 122 and distribute along vertical direction, promote cylinder 122 and detect cavity 11 and link to each other, it is concrete, detect cavity 11 and promote cylinder 122's piston rod and link to each other to can drive through promoting cylinder 122 and detect cavity 11 and follow vertical direction, Z moves to promptly, makes and detects cavity 11 and closing plate 21 looks butt, the compound die of mould assembly 2 and lower mould assembly 1 is gone up in the realization.
For the stability of improvement structure, the quantity that this application prefers to promote structure 12 is two, two promotion structure 12 symmetric distribution in the both sides that detect cavity 11.
For being convenient for promote structure 12 and detect cavity 11 and link to each other, the bilateral symmetry that detects cavity 11 is preferred in this application is provided with connecting plate 112, and two promote structure 12 and are linked to each other with detecting cavity 11 through two connecting plates 112.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present invention.
Claims (8)
1. The lamp airtight electric detection integrated detection device is characterized by comprising a lower die assembly (1) and an upper die assembly (2) positioned above the lower die assembly (1); wherein,
the lower die assembly (1) comprises a detection cavity (11), an air tightness detection sensor communicated with an inner cavity of the detection cavity (11), and a lifting structure (12) connected with the detection cavity (11);
the side wall of the detection cavity (11) is connected with a wire harness installation assembly (111);
the harness mounting assembly (111) is electrically connected with an electrical detection device;
the upper die assembly (2) comprises a sealing plate (21) matched with the detection cavity (11), and a pressing assembly (22) connected above the sealing plate (21);
the sealing plate (21) is used for placing the lamp (3), and a through hole (211) is formed in the sealing plate (21).
2. The lamp airtightness electrical detection integrated detection apparatus according to claim 1, wherein the pressing assembly (22) includes a pressing cylinder block (221) connected to the sealing plate (21), a pressing cylinder (222) fixedly connected to the pressing cylinder block (221), and a profiling pressing block (223) connected to the pressing cylinder (222); the profiling pressing block (223) is matched with the lamp (3).
3. The lamp airtightness electric detection integrated detection apparatus according to claim 2, wherein the pressing member (22) further comprises a push-in cylinder block (224) fixedly connected to the sealing plate (21), and a push-in cylinder (225) fixedly connected to the push-in cylinder block (224); the pressing cylinder seat (221) is fixedly connected with the pushing cylinder (225).
4. The integrative lamp airtight electrical inspection detection device as defined in claim 1, wherein said upper mold assembly (2) further comprises a silicone pad (23), said silicone pad (23) is disposed below said sealing plate (21), and said silicone pad (23) is adapted to said detection cavity (11).
5. The lamp airtight electrical inspection integrated detection device as set forth in any one of claims 1 to 4, wherein the wiring harness installation component (111) comprises an aviation plug and a counter plug adapted to the aviation plug; the aviation plug is connected with the side wall of the detection cavity (11); the pair of inserts are connected to a wiring harness (31).
6. The lamp airtightness electrical detection integrated detection apparatus according to claim 5, wherein the lifting structure (12) includes a lifting cylinder block (121), and a lifting cylinder (122) connected to the lifting cylinder block (121); the lifting cylinder (122) is connected with the detection cavity (11).
7. The lamp airtight electrical inspection integrated detection device according to claim 6, wherein the number of the lifting structures (12) is two, and the two lifting structures (12) are symmetrically distributed on two sides of the detection cavity (11).
8. The lamp airtightness and electrical inspection integrated detection device according to claim 7, wherein connection plates (112) are symmetrically disposed on two sides of the detection cavity (11), and the two lifting structures (12) are connected to the detection cavity (11) through the two connection plates (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122497670.7U CN216559064U (en) | 2021-10-18 | 2021-10-18 | Integrative detection device is examined to airtight electricity of lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122497670.7U CN216559064U (en) | 2021-10-18 | 2021-10-18 | Integrative detection device is examined to airtight electricity of lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216559064U true CN216559064U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122497670.7U Active CN216559064U (en) | 2021-10-18 | 2021-10-18 | Integrative detection device is examined to airtight electricity of lamps and lanterns |
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| Country | Link |
|---|---|
| CN (1) | CN216559064U (en) |
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2021
- 2021-10-18 CN CN202122497670.7U patent/CN216559064U/en active Active
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